@nx/devkit/src/utils/catalog/index.js

The Nx Devkit is used to customize Nx for different technologies and use cases. It contains many utility functions for reading and writing files, updating configuration, working with Abstract Syntax Trees(ASTs), and more. Learn more about [extending Nx by

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getCatalogManager = void 0;
exports.getCatalogDependenciesFromPackageJson = getCatalogDependenciesFromPackageJson;
const devkit_exports_1 = require("nx/src/devkit-exports");
const manager_factory_1 = require("./manager-factory");
Object.defineProperty(exports, "getCatalogManager", { enumerable: true, get: function () { return manager_factory_1.getCatalogManager; } });
/**
 * Detects which packages in a package.json use catalog references
 * Returns Map of package name -> catalog name (undefined for default catalog)
 */
function getCatalogDependenciesFromPackageJson(tree, packageJsonPath, manager) {
    const catalogDeps = new Map();
    if (!tree.exists(packageJsonPath)) {
        return catalogDeps;
    }
    try {
        const packageJson = (0, devkit_exports_1.readJson)(tree, packageJsonPath);
        const allDependencies = {
            ...packageJson.dependencies,
            ...packageJson.devDependencies,
            ...packageJson.peerDependencies,
            ...packageJson.optionalDependencies,
        };
        for (const [packageName, version] of Object.entries(allDependencies || {})) {
            if (manager.isCatalogReference(version)) {
                const catalogRef = manager.parseCatalogReference(version);
                if (catalogRef) {
                    catalogDeps.set(packageName, catalogRef.catalogName);
                }
            }
        }
    }
    catch (error) {
        // If we can't read the package.json, return empty map
    }
    return catalogDeps;
}